Matthew Hinch is named as a lobbyist on federal disclosure filings for 9 clients through Cornerstone Government Affairs, Inc.. The most recent filing naming them posted in October 2026. Issues reported include Budget/Appropriations, Housing, Roads/Highway and Economics/Economic Development.
Filers must list covered executive or legislative branch positions held. As filed:
| Client | Registrant | Latest | Issues |
|---|---|---|---|
| BIG BROTHERS BIG SISTERS OF AMERICA | CORNERSTONE GOVERNMENT AFFAIRS, INC. | Q3 2026 | Labor Issues/Antitrust/Workplace, Budget/Appropriations |
| MIDAMERICAN ENERGY | CORNERSTONE GOVERNMENT AFFAIRS, INC. | Q3 2026 | Taxation/Internal Revenue Code, Energy/Nuclear |
| SAC & FOX TRIBE OF THE MISSISSIPPI IN IOWA | CORNERSTONE GOVERNMENT AFFAIRS, INC. | Q3 2026 | Indian/Native American Affairs, Budget/Appropriations |
| UBS GROUP AG | CORNERSTONE GOVERNMENT AFFAIRS, INC. | Q3 2026 | Financial Institutions/Investments/Securities, Banking |
| POLK COUNTY, IOWA | CORNERSTONE GOVERNMENT AFFAIRS, INC. | Q3 2026 | Budget/Appropriations, Economics/Economic Development, Roads/Highway |
| OFFICE OF THE COMMISSIONER OF BASEBALL D/B/A MAJOR LEAGUE BASEBALL | CORNERSTONE GOVERNMENT AFFAIRS, INC. | Q1 2026 | Labor Issues/Antitrust/Workplace |
| SANDY HOOK PROMISE FOUNDATION | CORNERSTONE GOVERNMENT AFFAIRS, INC. | Q1 2026 | Firearms/Guns/Ammunition, Budget/Appropriations |
| CITY OF CEDAR RAPIDS, IOWA | CORNERSTONE GOVERNMENT AFFAIRS, INC. | Q3 2025 | Budget/Appropriations, Economics/Economic Development, Roads/Highway |
| PONCA TRIBE OF NEBRASKA | CORNERSTONE GOVERNMENT AFFAIRS, INC. | Q2 2025 | Gaming/Gambling/Casino, Indian/Native American Affairs |
| Year | Clients | Registrants |
|---|---|---|
| 2026 | 7 | 1 |
| 2025 | 6 | 1 |
| Year | Items | Total |
|---|---|---|
| 2026 | 5 | $4K |
Pay is not disclosed for individual lobbyists. Filings do not confirm that records with the same name are one person, so this page may combine people who share the name Matthew Hinch. See the Capitol Clarity rankings and method.